题目选项分析

A certain city offers publicly owned, desirable billboard-advertising space at heavily discounted monthly rates to locally owned businesses. Since the implementation of this policy, the city has increased the amount of billboard space sold per month. Nevertheless, the city could increase its revenues by revoking these discounts.

Which of the following, if true, most strongly supports the claim above regarding the city's revenues?

【选项】The discount was announced through select news channels and websites, but did not receive sufficient coverage for many local businesses to hear about it.